---
title: ContactItem.CallbackTelephoneNumber Property (Outlook)
keywords: vbaol11.chm980
f1_keywords:
- vbaol11.chm980
ms.prod: outlook
api_name:
- Outlook.ContactItem.CallbackTelephoneNumber
ms.assetid: 2750a396-a88d-c7f2-a353-ab7de2715339
ms.date: 06/08/2017
---


# ContactItem.CallbackTelephoneNumber Property (Outlook)

Returns or sets a  **String** representing the callback telephone number for the contact. Read/write.


## Syntax

 _expression_ . **CallbackTelephoneNumber**

 _expression_ A variable that represents a **ContactItem** object.


## See also


#### Concepts


[ContactItem Object](contactitem-object-outlook.md)

